The problem, IMHO, is knowing when to cut your losses on a trade like this. The delta of the LEAP will be around 60, so this trade will lose money faster on the stock when it goes down than you make on the value of the LEAP premium declining. Coupled with the fact that the stock was most likely bought on margin and this trade can lose money fast. Now you can hold it for a long time, but theta decay on a LEAP is REALLY slow. So in fact you have to be right (i.e. stock unchanged or higher) pretty close to expiration or have one incredible rally to get a 100% return.